52839221773 has 24 divisors (see below), whose sum is σ = 58756216992. Its totient is φ = 47470183488.

The previous prime is 52839221731. The next prime is 52839221807. The reversal of 52839221773 is 37712293825.

It is not a de Polignac number, because 52839221773 - 2⁹ = 52839221261 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52839221273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2043715 + ... + 2069407.

It is an arithmetic number, because the mean of its divisors is an integer number (2448175708).

Almost surely, 2^52839221773 is an apocalyptic number.

It is an amenable number.

52839221773 is a deficient number, since it is larger than the sum of its proper divisors (5916995219).

52839221773 is a wasteful number, since it uses less digits than its factorization.

52839221773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26045 (or 26032 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 49.

The spelling of 52839221773 in words is "fifty-two billion, eight hundred thirty-nine million, two hundred twenty-one thousand, seven hundred seventy-three".